q and a mark
Q&A Mark is passive-aggressive warfare. Instead of 'shut up' you say their name in a question format. It sounds less aggressive but conveys the same message: I'm done being polite about this.
Friend interrupting again: bro, stop talking for one second just to let me finish my sentence', replied with q&a mark
@user12938047: 'u guys always argue online.' User replies immediately: can u shut the fuck up now?', which is essentially a Q&A Mark